# Nonogram vs Sudooku

The clearest difference is in-app purchases: Sudooku at none against Nonogram's 2. Nonogram's advantage is update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nonogram sells 2 in-app purchases, starting at $2.99 per month. Sudooku asks for nothing beyond the download.

Nonogram ships an update every 6 days, Sudooku every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Nonogram | Sudooku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Size | 16 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Philip Elmer](https://appshunter.io/developer/1894680032) | [Samvel Matinyan](https://appshunter.io/developer/1554101678) |

## What reviewers say

### Nonogram

[App page](https://appshunter.io/ios/app/nonogram-daily/id6762561127)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Month) | $2.99 | per month |
| Premium (1 Year) | $17.99 | per year |


### Sudooku

[App page](https://appshunter.io/ios/app/sudooku/id6801937949)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nonogram free?

Nonogram is free to download, with in-app purchases available.

### Is Sudooku free?

Sudooku is free to download, with no in-app purchases.

### Do Nonogram or Sudooku have ads?

Both Nonogram and Sudooku show ads.

### Which is updated more often, Nonogram or Sudooku?

Nonogram ships an update every 6 days, and Sudooku every 2 weeks. Most recently, Nonogram was updated on October 25, 2026 and Sudooku on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*